Answer: To calculate the number of visits per hour that Amy’s website received between 13:15 and 19:30, we can use the following steps:
First, we need to find the total number of people who visited her website between 13:15 and 19:30. We can do this by subtracting the number of people who visited by 13:15 from the number of people who visited by 19:30. That is:
13,000 - 1,400 = 11,600
Therefore, 11,600 people visited her website between 13:15 and 19:30.
Next, we need to find the total number of hours between 13:15 and 19:30. We can do this by converting the time into minutes and then dividing by 60. That is:
(19 × 60 + 30) - (13 × 60 + 15) = 375 minutes 375 / 60 = 6.25 hours
Therefore, there are 6.25 hours between 13:15 and 19:30.
Finally, we need to find the number of visits per hour by dividing the total number of visits by the total number of hours. That is:
11,600 / 6.25 = 1,856
Therefore, the number of visits per hour that Amy’s website received between 13:15 and 19:30 is 1,856. This means that on average, her website received about 1,856 visitors every hour during that time period.